I can't remember what I did.

I've just started a rebuild of my layout in an attempt to make it tidier. It is all analogue.

I have two trains running per track, using passing places, automated with signals and contact tracks 5146 etc. Simple.

Then I used the remote switch 7045 to cancel the instructions from 5146 to allow trains with multiple pickups to pass over the 5146. The loco would activate the signal then activate 7045 to cancel further instructions before the next pickup on the train. Each 7045 is controlled by two 5146 contact tracks to switch the signals etc off and on once the train has passed.

Well, that's what I thought I did but can I get it back together? Seemingly not.

I need to check things out carefully and see where I have gone wrong. Does anyone have a diagram for this veritable bird's nest?

Thanks, I have sorted it out. How? By making a small simple layout on the floor and going back to basics!